Originally Posted by
exmontrealer
...- and a longtime member here - who's writing about business/first discount sites. Along with selling tickets, many offer to shop around using your miles - for a fee, of course.
As
BearX220 pointed out, mileage brokers are not award booking services. As a longtime member, you probably already read many threads on both. You may dig into one example thread about mileage brokers
here.
As for award booking services, here's the master thread on FT:
Award booking services - a list and some reviews